{"uid":"cap_hFOjr_PQxX5ervDWNztRQ","slug":"aviation-weather-metar-decoder-bfde63a3","name":"Aviation Weather METAR Decoder","description":"Latest airport weather by ICAO code, decoded: flight category VFR/MVFR/IFR/LIFR, wind, visibility, ceiling, temperature.","url":"https://aviation-weather.x402tookit.com/metar?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["icao"],"properties":{"icao":{"type":"string","description":"4-letter ICAO airport code, e.g. KJFK, KORD, EGLL"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"raw":{"type":["null","string"]},"asOf":{"type":["null","string"]},"name":{"type":["null","string"]},"tempC":{"type":["null","number"]},"clouds":{"type":["array","null"],"items":{"type":"string"}},"gustKt":{},"source":{"type":["null","string"]},"windKt":{"type":["null","number"]},"reasons":{"type":["array","null"],"items":{"type":"string"}},"station":{"type":["null","string"]},"summary":{"type":["null","string"]},"verdict":{"type":["null","string"]},"weather":{},"windDir":{"type":["null","number"]},"category":{"type":["null","string"]},"degraded":{"type":["boolean","null"]},"observed":{"type":["null","string"]},"ceilingFt":{"type":["null","number"]},"dewpointC":{"type":["null","number"]},"sourceUrl":{"type":["null","string"]},"ageMinutes":{"type":["null","number"]},"disclaimer":{"type":["null","string"]},"elevationM":{"type":["null","number"]},"notChecked":{"type":["array","null"],"items":{"type":"string"}},"altimeterHpa":{"type":["null","number"]},"feedCategory":{"type":["null","string"]},"visibilityMi":{"type":["null","number"]}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_7wUrTtvajdYjDEf3-Q-3j","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns decoded METAR weather for an airport by ICAO code, including flight category (VFR/MVFR/IFR/LIFR), wind, visibility, ceiling, and temperature.","exampleAgentPrompt":"What's the current flight category and wind at KJFK — is it VFR, MVFR, IFR, or LIFR right now, and what are the winds?","exampleUseCases":[{"title":"Pre-flight weather briefing check","prompt":"Before I depart, can you tell me the current flight category, ceiling, visibility, and wind at KBOS? I need to know if it's VFR or IFR conditions right now."},{"title":"Dispatcher monitoring hub airport","prompt":"What's the current weather situation at KORD — flight category, winds, and ceiling? I need to know if conditions are impacting arrivals."},{"title":"Student pilot go/no-go decision","prompt":"I'm a student pilot with a VFR-only rating. What's the current flight category and visibility at KSMO Santa Monica — is it safe to fly right now?"}],"resultDescription":"A decoded METAR object including: flight category (VFR/MVFR/IFR/LIFR), raw METAR string, observation timestamp, wind speed and direction in knots (with gusts if present), visibility in miles, ceiling in feet, temperature and dewpoint in Celsius, altimeter in hPa, cloud layers, a human-readable summary and verdict, age of the report in minutes, station name, elevation, and any caveats or degraded-data flags.","failureModes":["Unknown or invalid ICAO code returns null or error response","Station not reporting — METAR data may be stale or unavailable for remote airports","Degraded flag set if data source is partial or fallback was used","Network timeout if upstream METAR feed is slow","Missing fields (nulls) if the station omits standard METAR elements"],"whenToPreferThis":"Use this endpoint when you need a decoded, human-readable current weather snapshot for a single airport by ICAO code, including a pre-computed flight category verdict. Prefer this over raw METAR parsers when you want structured output with named fields and a VFR/IFR classification already computed. For multi-airport comparisons, use the sibling bulk endpoint. For forecasts, use the TAF endpoint.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T13:08:22.568Z","isFirstParty":false,"canonicalSlug":"aviation-weather-metar-decoder-bfde63a3"}